True or False?
when you make a object colder, the molecules of the object slow down
True
energy that is in motion
kinetic energy
when energy goes from one object to another
Transfer
what is this image showing?
That energy is being transfered from one sample to another
When you heat up an object, the molecules slow down
False
Energy at rest
Potential energy
when two objects stop the transfer of energy
Equilibrium
If you put a plate of food on the radiator what is occuring
energy is transferring to the plate until the food is hot
A thermometer measures the mass of an object
False
a computer charger
Electrical energy
when you add the total amount of kinetic energy
Thermal energy
Which of these is the best conductor.
Conductor is what helps make things hotter. it holds the heat.
a) aluminum (metal)
b) glass
c) air
a) aluminum (metal)
Temperature is the average kinetic energy of the particles in an object
True
your alarm going off.
Sound energy
When you add the total kinetic energy and divide by the number of molecules
Average kinetic energy
Temperature
Oven mitts are an example of a...
A. radiator
B. heat
C. Insulator
insulator
heat can be destroyed or crated as well as being transferred
False
when you are rubbing your hands
thermal energy